这些变化的综合信息可以作为疾病相关的特征性生物大分子谱用于疾病诊断和预后评价。
Those changes can be seen as diseases-related spectrum of biomacromolecules, which can help us make a precise diagnostic and prognostic evaluation of diseases.
在线液相色谱-质谱联用法是一种高通量的方法，用于分析生物流体中的小分子。
On-line liquid chromatography-mass spectrometry is a high throughput method for the analysis of small molecules in biofluids.
表明这一迹象的是撞击掀起的尘土中显示的红外线光谱中的一些谱线，其频率与水分子能量激发时所发出光线的频率相应。
The telltales are specific "lines" in the spectrum of infra-red light from the plume. These correspond to the frequencies of light given off when water molecules are energetically excited.
基因表达谱形成了乳腺癌复发和药物敏感性的分子预测器。
Gene-expression arrays have generated molecular predictors of relapse and drug sensitivity in breast cancer.
PC机内装有控制软件——高分子材料动态力学谱仪试验系统(GDPES)对控制器进行控制，从控制器得到数据并进行整理、保存。
The controlling software in the PC called GDP Experimental System (GDPES) can control the controller, get the datum from the controller to proceed and save the datum.
利用分子的闭合轨道理论和分区自洽的迭代方法，首次从理论上计算了NO分子在强磁场中的回归谱。
Using molecular closed orbit theory and the region splitting and consistent iterative method, we firstly compute the recurrence spectra of NO molecule in strong magnetic field theoretically.
指出负离子解吸化学电离质谱对鉴别低碳醣的分子离子可以提供十分有用的信息。
It pointed out that the negative ion DCIMS can provide very useful information for characterizing molecular ion of monosaccharides.
在第三章中，我们利用格林函数方法研究了非对称的双量子点分子的谱性质和电子输运性质。
In chapter three, we study the spectral properties and electronic transport properties of asymmetrical double-dot molecule using causal Green's function approach.
根据时间关联函数理论，可以结合分子动力学模拟而计算团簇的红外吸收谱。
According to the time correlation function theory, the infrared spectrum of clusters can be calculated by using the molecular dynamics simulation.
应用气相色谱质谱和红外光谱表征了它们的分子结构。
Gas phase chromatography, mass spectrum and infrared spectrum are used to characterize the novel silanes structures.
多量子NMR能得到比寻常NMR方法简单的解析谱，从而增进了研究分子结构和构型的可能性。
The techniques have advantages over conventional single quantum NMR method in obtaining simple analyzable spectra which make study of molecular structure and conformation possible.
此装置可用于研究荧光寿命、激发函数、电子能量损失谱和分子解离过程。
The apparatus can be used to measure the lifetime of fluorescence segment, electron excitation function, electron energy loss spectra and molecular dissociative processes.
对该分子的频率进行了计算，得到了红外强度谱。
The infrared intensity spectrum was obtained from frequencies calculation of the all-trans molecule.
重离子反应中的中间结构显示出分子振转谱的特性。
In heavy ion reactions, the intermediate structure phenomena show the properties of the rotation-vibration spectra of molecules.
智能解释程序，应用从大约2000个烃类化合物质谱提取的结构-谱图联系规律，解释质谱推导分子结构。
The intelligence program infers molecular structure of hydrocarbon using spectrum-structure correlation rules inferred from about 2000 reference spectra of hydrocarbons.
考虑到酸碱中和反应的方便性及分子阵列对不同波段光激发同时敏感的广谱性，该分子阵列开关具有特殊优势。
Such a molecular array switch has advantages of facility due to the acid-base neutralization and broad-band sensitivity due to the simultaneous response to different excitation wavelengths.
由于直接检测分子的质量，质谱技术同其他方法相比更加准确。
Compared with other methods, mass spectrometry is more accurate because the quality of molecule is measured directly.
核磁共振(nmr)谱的研究可以获得分子几何结构，分子中原子的成键情况以及相互作用等重要结构信息。
The structural information of molecular geometric structures and bonds between atoms can be obtained by study on nuclear magnetic resonance (NMR).
红外谱图表明，在原来的CPP分子链上接上了芳环基团。
Infrared spectroscopy shows that aromatic group is grafted onto the molecular chain of CPP.
研究发现：C70分子在铜和银表面不同的谱峰相对强度，是由于C70分子不同的吸附状态所引起的。
The difference of relative intensity between the SERS spectra of C70 adsorbed on the silver surface and the copper surface originated from the different adsorption state of the C70 molecules on them.
用俄歇谱及分子束技术就地与非就地研究了蒸发稀土金属镧薄膜的表面特性。
The surface characteristics of evaporated rare-earth metal la thin film were studied by ex-situ and in-situ AES and molecular beam technique.
对光谱进行理论指认并讨论了从中性分子到离子谱带红移的原因。
The spectra have been assigned theoretically and the red shift of spectral band from molecule to cation has been discussed.
所得到的NO分子与氧原子的离子谱及它们的离子信号对no2分子光解及NO分子与氧原子的电离动力学研究提供了有益的实验信息。
The obtained ion spectra of NO molecule and atom oxygen are very useful experimental information for research of the NO2 photodissociation and NO molecule atom oxygen ionization dynamics.
目前，用动态力学温度谱可对高分子材料改性的机理作定性分析。
At present the dynamic mechanical temperature spectra are used to analysing the mechanism modification polymer material qualitatively.
介绍了用于原子分子实验的能量损失符合谱仪的前端电子学和数据获取系统。
This paper describes the front-end electronics and data acquisition (DAQ) system used in electron Energy Loss Coincident Spectrometer (EELCS).
和许许多多原子的实验谱和理论计算结果相比较，强外场中的里德堡分子的光吸收谱和回归谱的计算正在引起人们的关注。
Comparing to a lot of the experimental spectra and theoretical calculation results, the photoabsorption spectra of the Rydberg molecules in strong external field have attracted little attention.
和许许多多原子的实验谱和理论计算结果相比较，强外场中的里德堡分子的光吸收谱和回归谱的计算正在引起人们的关注。
Comparing to a lot of the experimental spectra and theoretical calculation results, the photoabsorption spectra of the Rydberg molecules in strong external field have attracted little attention.
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